Table 6- 1 System Modifications During Operation - Siemens SIMATIC CPU 410 System Manual

I/O configuration variants
6.1 Stand-alone operation
Note the different procedures described below for any system change during operation:
Table 6- 1 System modifications during operation
CPU 410 in stand-alone operation
As described in Plant changes in RUN - CiR (Page 155).
Fault tolerance-specific LEDs
The REDF, IFM1F, IFM2F, MSTR, RACK0 and RACK1 LEDs show the reaction specified in
the table below in stand-alone operation.
Configuring stand-alone operation
Requirement: No synchronization module is permitted to be inserted in the CPU 410.
Procedure:
1. Insert the CPU 410 in a standard rack (Insert > Station > SIMATIC 400 Station in
SIMATIC Manager).
2. Configure the station with the CPU 410 corresponding to your hardware configuration.
3. Assign the parameters of the CPU 410. Use the default values, or customize the
necessary parameters.
4. Configure the necessary networks and connections. For stand-alone operation, you can
also configure "fault-tolerant S7 connections".
For help on procedure refer to the Help topics in SIMATIC Manager.
Expanding the configuration to a fault-tolerant system
Note
You can only expand your system to a fault-tolerant system if you have not assigned any
odd numbers to expansion units in stand-alone operation.
56
LED
REDF
IFM1F
IFM2F
MSTR
RACK0
RACK1
CPU 410 in redundant system state
As described in section Plant changes during redundant
operation - H-CiR (Page 197) for redundant operation.
Behavior
Dark
Dark
Dark
Lit
Lit
Dark
CPU 410 Process Automation/CPU 410 SMART
System Manual, 05/2017, A5E31622160-AC